The calculator takes your annual electricity use (kWh) and the annual output of your solar system and works out how much of your solar generated electricity will be used in the home or exported to the grid.
Built using LiFePO₄ chemistry, it provides 5. 2 kWh of usable energy capacity and delivers consistent, safe performance with a peak power output of up to 4.
A typical 40-foot container home uses 15-30 kWh per day, requiring 3,000-6,000 watts of solar panels. Off-grid setups need battery banks sized for 2-3 days of autonomy.
The WEIZE 48V 100Ah LiFePO4 Lithium Battery is a high-performance energy solution designed for longevity and safety. With a built-in 100A Smart BMS, it offers up to 8000 deep cycles, making it an ideal choice for backup systems and solar applications.